Insider Stock Trading History of Valentine Keith


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Valentine Keith since year 2005. The trader's CIK number is 1289408. At the time of this reporting, Valentine Keith is the Chief Executive Officer of Seaspine Holdings Corp . (stock ticker symbol SPNE). See this page for all insider trading activities at Seaspine Holdings Corp .

Note that in the past Valentine Keith also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Valentine Keith since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2018-01-01 SPNE Seaspine Holdings Corp Option Ex 35,938 .00 0
2017-03-10 SPNE Seaspine Holdings Corp Option Ex 40,038 .00 0
2016-11-18 SPNE Seaspine Holdings Corp Buy 25,000 7.00 175,000
2016-05-23 SPNE Seaspine Holdings Corp Buy 5,000 10.06 50,300
2016-05-20 SPNE Seaspine Holdings Corp Buy 5,000 10.25 51,250
2015-08-20 SPNE Seaspine Holdings Corp Buy 12,225 15.38 188,020
2015-08-19 SPNE Seaspine Holdings Corp Buy 17,661 15.31 270,389
2015-08-18 SPNE Seaspine Holdings Corp Buy 35,214 15.32 539,478
2015-01-27 NUVA Nuvasive Inc Option Ex 65,577 38.94 2,553,568
2015-01-28 NUVA Nuvasive Inc Sale 6,970 46.95 327,276
2014-12-19 NUVA Nuvasive Inc Sale 5,893 47.78 281,555
2014-12-18 NUVA Nuvasive Inc Option Ex 20,000 18.31 366,200
2014-12-11 NUVA Nuvasive Inc Option Ex 33,442 29.62 990,618
2014-12-01 NUVA Nuvasive Inc Sale 2,500 43.66 109,149
2014-11-19 NUVA Nuvasive Inc Sale 5,582 43.32 241,795
2014-11-18 NUVA Nuvasive Inc Option Ex 20,000 18.31 366,200
2014-11-03 NUVA Nuvasive Inc Sale 2,500 40.61 101,525
2014-10-20 NUVA Nuvasive Inc Option Ex 1,334 9.50 12,673
2014-10-20 NUVA Nuvasive Inc Sale 883 34.96 30,867
2014-10-02 NUVA Nuvasive Inc Sale 2,500 35.00 87,500
2014-09-02 NUVA Nuvasive Inc Sale 2,500 35.14 87,850
2014-08-01 NUVA Nuvasive Inc Sale 2,500 37.11 92,775
2014-07-01 NUVA Nuvasive Inc Sale 2,500 35.65 89,125
2014-06-20 NUVA Nuvasive Inc Sale 5,000 35.00 175,000
2014-04-01 NUVA Nuvasive Inc Sale 2,500 38.41 96,024
2014-01-16 NUVA Nuvasive Inc Sale 20,000 37.96 759,140
2014-01-16 NUVA Nuvasive Inc Option Ex 20,000 18.31 366,200
2013-07-01 NUVA Nuvasive Inc Sale 1,698 25.00 42,450
2011-01-21 NUVA Nuvasive Inc Sale 2,015 29.00 58,435
2010-06-18 NUVA Nuvasive Inc Sale 5,000 40.34 201,705
2010-06-18 NUVA Nuvasive Inc Option Ex 5,000 9.50 47,500
2010-05-21 NUVA Nuvasive Inc Option Ex 5,000 9.50 47,500
2010-05-21 NUVA Nuvasive Inc Sale 5,000 40.49 202,475
2010-04-21 NUVA Nuvasive Inc Sale 5,000 42.08 210,420
2010-04-21 NUVA Nuvasive Inc Option Ex 5,000 9.50 47,500
2010-03-18 NUVA Nuvasive Inc Option Ex 8,000 9.50 76,000
2010-03-18 NUVA Nuvasive Inc Sale 8,000 45.06 360,504
2010-01-22 NUVA Nuvasive Inc Option Ex 5,000 9.50 47,500
2010-01-22 NUVA Nuvasive Inc Sale 5,000 31.74 158,690
2009-12-18 NUVA Nuvasive Inc Option Ex 5,000 9.50 47,500
2009-12-18 NUVA Nuvasive Inc Sale 5,000 30.00 150,000
2009-11-19 NUVA Nuvasive Inc Sale 3,807 37.83 144,030
2009-11-18 NUVA Nuvasive Inc Option Ex 5,000 9.50 47,500
2009-10-19 NUVA Nuvasive Inc Option Ex 8,000 9.50 76,000
2009-10-20 NUVA Nuvasive Inc Sale 6,265 43.44 272,145
2009-09-18 NUVA Nuvasive Inc Option Ex 8,000 9.50 76,000
2009-09-21 NUVA Nuvasive Inc Sale 6,152 40.96 251,961
2009-09-14 NUVA Nuvasive Inc Sale 8,639 41.95 362,431
2009-09-11 NUVA Nuvasive Inc Option Ex 6,000 9.50 57,000
2009-08-20 NUVA Nuvasive Inc Sale 6,126 40.52 248,225
2009-08-19 NUVA Nuvasive Inc Option Ex 8,000 9.50 76,000
2009-07-21 NUVA Nuvasive Inc Sale 8,000 40.71 325,672
2009-07-21 NUVA Nuvasive Inc Option Ex 8,000 9.50 76,000
2009-06-18 NUVA Nuvasive Inc Option Ex 8,000 9.50 76,000
2009-06-18 NUVA Nuvasive Inc Sale 8,000 43.30 346,432
2009-05-20 NUVA Nuvasive Inc Option Ex 5,000 9.50 47,500
2009-05-20 NUVA Nuvasive Inc Sale 5,000 35.14 175,695
2009-04-22 NUVA Nuvasive Inc Sale 5,000 30.00 150,000
2009-04-22 NUVA Nuvasive Inc Option Ex 5,000 9.50 47,500
2009-02-20 NUVA Nuvasive Inc Option Ex 5,000 9.50 47,500
2009-02-20 NUVA Nuvasive Inc Sale 5,000 37.45 187,255
2009-01-22 NUVA Nuvasive Inc Option Ex 5,000 9.50 47,500
2009-01-22 NUVA Nuvasive Inc Sale 5,000 38.39 191,960
2008-12-18 NUVA Nuvasive Inc Option Ex 5,000 9.50 47,500
2008-12-18 NUVA Nuvasive Inc Sale 5,000 36.54 182,685
2008-11-20 NUVA Nuvasive Inc Option Ex 6,000 9.50 57,000
2008-11-20 NUVA Nuvasive Inc Sale 6,000 31.72 190,308
2008-10-20 NUVA Nuvasive Inc Sale 10,000 45.78 457,819
2008-10-20 NUVA Nuvasive Inc Option Ex 10,000 9.50 95,000
2008-10-20 NUVA Nuvasive Inc Sale 10,000 45.78 457,819
2008-10-20 NUVA Nuvasive Inc Option Ex 10,000 9.50 95,000
2008-09-19 NUVA Nuvasive Inc Sale 10,000 53.34 533,350
2008-09-19 NUVA Nuvasive Inc Option Ex 10,000 6.62 66,250
2008-08-20 NUVA Nuvasive Inc Option Ex 10,000 3.75 37,500
2008-08-20 NUVA Nuvasive Inc Sale 10,000 51.70 517,050
2008-07-21 NUVA Nuvasive Inc Sale 10,000 46.20 461,950
2008-07-21 NUVA Nuvasive Inc Option Ex 10,000 3.75 37,500
2008-06-19 NUVA Nuvasive Inc Option Ex 10,000 3.75 37,500
2008-06-19 NUVA Nuvasive Inc Sale 10,000 44.99 449,900
2008-05-20 NUVA Nuvasive Inc Sale 8,000 40.31 322,488
2008-05-20 NUVA Nuvasive Inc Option Ex 8,000 3.75 30,000
2008-04-18 NUVA Nuvasive Inc Sale 8,000 37.34 298,760
2008-04-18 NUVA Nuvasive Inc Option Ex 8,000 3.75 30,000
2008-03-20 NUVA Nuvasive Inc Option Ex 6,000 3.75 22,500
2008-03-20 NUVA Nuvasive Inc Sale 6,000 31.87 191,202
2008-02-21 NUVA Nuvasive Inc Sale 10,000 39.53 395,260
2008-01-22 NUVA Nuvasive Inc Sale 4,000 40.92 163,684
2007-01-22 NUVA Nuvasive Inc Sale 6,000 40.35 242,075
2007-12-20 NUVA Nuvasive Inc Sale 8,000 39.31 314,464
2007-11-20 NUVA Nuvasive Inc Sale 10,000 40.71 407,130
2007-10-18 NUVA Nuvasive Inc Sale 10,000 36.59 365,950
2007-09-21 NUVA Nuvasive Inc Sale 10,000 36.47 364,709
2007-08-20 NUVA Nuvasive Inc Sale 10,000 30.38 303,750
2007-07-20 NUVA Nuvasive Inc Sale 8,000 27.18 217,424
2007-06-20 NUVA Nuvasive Inc Sale 8,000 26.03 208,224
2007-05-18 NUVA Nuvasive Inc Sale 6,000 25.41 152,430
2007-04-20 NUVA Nuvasive Inc Sale 6,000 25.41 152,484
2007-03-20 NUVA Nuvasive Inc Sale 6,000 22.57 135,426
2007-02-21 NUVA Nuvasive Inc Sale 6,000 24.91 149,466
2007-01-23 NUVA Nuvasive Inc Sale 6,000 23.03 138,162
2006-12-20 NUVA Nuvasive Inc Sale 6,000 23.38 140,304
2006-11-20 NUVA Nuvasive Inc Sale 7,500 22.16 166,170
2006-10-19 NUVA Nuvasive Inc Sale 7,500 23.39 175,425
2006-09-21 NUVA Nuvasive Inc Sale 7,500 20.50 153,720
2006-08-18 NUVA Nuvasive Inc Sale 7,500 19.61 147,075
2006-07-21 NUVA Nuvasive Inc Sale 5,000 15.46 77,295
2006-07-21 NUVA Nuvasive Inc Sale 5,000 15.46 77,295
2006-05-18 NUVA Nuvasive Inc Sale 5,000 17.70 88,500
2006-04-21 NUVA Nuvasive Inc Sale 5,000 19.27 96,365
2006-03-20 NUVA Nuvasive Inc Option Ex 39,166 1.67 65,407
2006-03-20 NUVA Nuvasive Inc Sale 7,500 19.60 147,022
2006-02-21 NUVA Nuvasive Inc Sale 7,500 21.04 157,830
2006-01-23 NUVA Nuvasive Inc Sale 5,000 17.55 87,769
2005-12-20 NUVA Nuvasive Inc Sale 5,000 18.00 89,990
2005-11-21 NUVA Nuvasive Inc Sale 7,500 17.36 130,214
2005-10-21 NUVA Nuvasive Inc Sale 7,500 16.27 122,010
2005-09-22 NUVA Nuvasive Inc Sale 7,500 16.77 125,760
2005-08-19 NUVA Nuvasive Inc Sale 7,500 18.71 140,332
2005-07-22 NUVA Nuvasive Inc Sale 7,500 17.68 132,615
2005-06-21 NUVA Nuvasive Inc Sale 7,500 16.30 122,257
2005-05-20 NUVA Nuvasive Inc Sale 7,500 15.11 113,325
2005-04-21 NUVA Nuvasive Inc Sale 5,000 13.20 66,000
2005-03-21 NUVA Nuvasive Inc Sale 5,000 12.06 60,310

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Valentine Keith (Chief Executive Officer of Seaspine Holdings Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.